2988811399 has 12 divisors (see below), whose sum is σ = 3561582528. Its totient is φ = 2499352800.

The previous prime is 2988811391. The next prime is 2988811409. The reversal of 2988811399 is 9931188892.

It is not a de Polignac number, because 2988811399 - 2³ = 2988811391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2988811391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 741847 + ... + 745864.

It is an arithmetic number, because the mean of its divisors is an integer number (296798544).

Almost surely, 2^2988811399 is an apocalyptic number.

2988811399 is a deficient number, since it is larger than the sum of its proper divisors (572771129).

2988811399 is a wasteful number, since it uses less digits than its factorization.

2988811399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487766 (or 1487759 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 58.

The square root of 2988811399 is about 54670.0228553089. The cubic root of 2988811399 is about 1440.4543639173.

The spelling of 2988811399 in words is "two billion, nine hundred eighty-eight million, eight hundred eleven thousand, three hundred ninety-nine".